Box86 - Linux Userspace x86 Emulator with a twist, targeted at ARM Linux devices

SDL-based reimplementation of the classic Chinese-language RPG known as PAL.

GL4ES is a OpenGL 2.1/1.5 to GL ES 2.0/1.1 translation library, with support for Pandora, ODroid, OrangePI, CHIP, Raspberry PI, Android, Emscripten and AmigaOS4.

Highly accurate Yamaha OPL3 (YMF262, CT1747) emulator

WildMIDI is a simple software midi player which has a core softsynth library that can be used with other applications.

MT32-PI.EXE/MT32-PI.TTP/mt32-pi-ctl is a control program for the mt32-pi MIDI synthesizer available for DOS PCs, Atari ST and Amiga computers as well as modern systems running Linux and Windows.